Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — RANKINGS/CT/HIGHEST-HOME-VALUE

ZIP Codes With the Highest Home Values in Connecticut

What this measures. Median value of owner-occupied homes, ACS 5-year estimate. Source: Census American Community Survey, data release 2026-10-12.

# ZIP City County Median home value
1 06878 Riverside Fairfield $1,968,800
2 06820 Darien Fairfield $1,822,400
3 06870 Old Greenwich Fairfield $1,788,700
4 06831 Greenwich Fairfield $1,696,000
5 06830 Greenwich Fairfield $1,660,700
6 06840 New Canaan Fairfield $1,611,900
7 06853 Norwalk Fairfield $1,610,200
8 06807 Cos Cob Fairfield $1,443,200
9 06880 Westport Fairfield $1,402,100
10 06890 Southport Fairfield $1,212,500
11 06793 Washington Litchfield $1,026,800
12 06883 Weston Fairfield $996,700
13 06897 Wilton Fairfield $928,800
14 06903 Stamford Fairfield $911,000
15 06824 Fairfield Fairfield $869,100
16 06068 Salisbury Litchfield $842,200
17 06877 Ridgefield Fairfield $836,200
18 06612 Easton Fairfield $783,100
19 06785 South Kent Litchfield $761,000
20 06039 Lakeville Litchfield $754,500
21 06794 Washington Depot Litchfield $733,100
22 06426 Essex Middlesex $729,200
23 06783 Roxbury Litchfield $714,500
24 06896 Redding Fairfield $706,300
25 06752 Bridgewater Litchfield $693,000
26 06439 Hadlyme New London $662,500
27 06510 New Haven New Haven $651,800
28 06825 Fairfield Fairfield $630,600
29 06905 Stamford Fairfield $618,400
30 06069 Sharon Litchfield $611,200
31 06906 Stamford Fairfield $596,800
32 06378 Stonington New London $593,400
33 06907 Stamford Fairfield $590,000
34 06525 New Haven New Haven $588,100
35 06851 Norwalk Fairfield $587,400
36 06443 Madison New Haven $584,900
37 06850 Norwalk Fairfield $581,200
38 06753 Cornwall Litchfield $580,900
39 06470 Newtown Fairfield $577,800
40 06073 South Glastonbury Hartford $560,900
41 06611 Trumbull Fairfield $547,300
42 06475 Old Saybrook Middlesex $538,200
43 06437 Guilford New Haven $515,000
44 06855 Norwalk Fairfield $511,200
45 06902 Stamford Fairfield $510,400
46 06468 Monroe Fairfield $503,200
47 06371 Old Lyme New London $499,400
48 06482 Sandy Hook Fairfield $499,200
49 06784 Sherman Fairfield $492,700
50 06477 Orange New Haven $491,500

Showing the top 50 of 271 ZIP codes in Connecticut that have this figure . 06878 ranks 1st at $1,968,800, against $491,500 in 50th place.

Other rankings for Connecticut

Cite this page

zipcodes.pro. “ZIP Codes With the Highest Home Values in Connecticut.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/ct/highest-home-value

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